The photo on the diploma used to be red as the background color of the photo. Since 2005, blue has been changed as the background color of photos. The requirement for getting a diploma is a bareheaded photo. You should see the outline of your ears, neck and bangs clearly, and you should not cover your forehead, wear heavy makeup, dye your hair or wear any accessories (including prominent hairpins).
You can't wear glasses. According to the dress code, you can wear other colors for taking photos of college diplomas, but not light blue. Because the background cloth is light blue, it is recommended to wear a white or non-blue light-colored coat.
Photo shooting requirements
Background: It should be even without gradual change, without shadows or other people or things.
Character's posture and expression: The sitting posture is correct, the expression is natural, the eyes are naturally open to look straight, the ears are symmetrical (the ears are exposed), the left and right shoulders are balanced, and the lips are naturally closed (the teeth cannot leak).
Glasses: People who often wear glasses should wear glasses, but colored glasses (including contact lenses) are not allowed. The glasses frame can't block the eyes, and the eyes can't reflect light. It's best not to wear glasses.
Ornaments and shields: Don't use head coverings (don't cover your face or create shadows when religious, medical and cultural needs arise). Don't wear earrings, necklaces and other accessories. Hair should not cover eyebrows, eyes and ears. No makeup.
Clothing: it should be clearly distinguished from the background color. Avoid complicated patterns and stripes.
Light requirements: the light is uniform, avoiding large-area highlights with inconsistent facial shadows and light ratios on the left and right faces. No red eyes and spots.